ECN Forum Forums General Topics of the Trade General Discussion Area Fluorescents in cold conditions

I'm working in a produce/freezer warehouse. The owner has been complaining of dim fluorescent lights. They do look dim to me. They are mag. ballasts (T12). I'm planning to change them out to electronic ballasts with T8 bulbs. Does anyone know if this should do the trick or is there something else? The room has a temperature of 35 Deg. F.

Thanks,
Byron